Why my code is not working? (i know it is nonsense) Help me please

Question

https://code.sololearn.com/cNNSGT82v4Hy/?ref=app

Answer 1

Use
number = 10;
not
Number(10);
Your just constructing another Number within your constructor and discarding it immediately.
Take a look at the constructor initializer list for a more efficient way to initialize your variables in a constructor:
https://en.cppreference.com/w/cpp/language/initializer_list

Answer 2

thanks a lot